Add Catalyst voting function inside Mantium Wallet

[GENERAL] Name and surname of main applicant

Yohann Hagneré

[GENERAL] Are you delivering this project as an individual or as an entity (whether formally incorporated or not)

Entity (Incorporated)

[GENERAL] Requested funds in ada

58000

[GENERAL] Please specify how many months you expect your project to last (from 2-12 months)

4

[GENERAL] Please indicate if your proposal has been auto-translated into English from another language.

Yes

[GENERAL] Summarize your solution to the problem (200-character limit including spaces)

We want to add the possibility for users on iPhone / iPad / Mac to easily participate in the Catalyst vote, and for iOS developers an easy way to add Catalyst voting function in new mobile apps.

[GENERAL] Does your project have any dependencies on other organizations, technical or otherwise?

Yes

[GENERAL] If YES, please describe what the dependency is and why you believe it is essential for your project’s delivery. If NO, please write “No dependencies.”

Catalyst

[GENERAL] Will your project’s output/s be fully open source?

Yes

[GENERAL] Please provide here more information on the open source status of your project outputs

MIT.

We're going to make this functionality separate of the Wallet.

A Swift/SwiftUI library that can be easily integrated by other developers.

[SOLUTION] Please describe your proposed solution.

We believe that the current Wallets either don't offer an option to participate in Catalyst voting, or for the 2 Wallets that do, the service integration doesn't have the best UX it could. 

Firstly, none of the Wallets clearly explains what Catalyst is and what it's for. 

• Yoroi has a clean interface but doesn't explain what Catalyst does. 
• Eternl has a 100% developer-oriented interface and the explanations given are very basic. The average person won't understand the point.

We believe that ALL Cardano blockchain users should be able to : 

1. Understand what Catalyst has to offer.
2. Visualize how their voice/vote can influence the Cardano universe, and ideally access teams and projects (past, present and future) directly from the wallet.
3. Be able to easily register to vote.
4. Be reminded via a push notification system at key moments.

[IMPACT] Please define the positive impact your project will have on the wider Cardano community.

More than half the population only has access to the Internet via a mobile phone. 

It is therefore important for Catalyst to be present on the majority of Cardano mobile Wallets. 

Mantium Wallet is still in its infancy, having just passed the 1,000-user mark, so the direct impact will be limited at first. However, we have great ambitions for 2024, to make Mantium known and adopted by a wide audience.

• Android version of the Wallet
• Apple Vision Pro version.
• Innovative new features to facilitate access to Cardano for novices.
• New features for pros.

[CAPABILITY & FEASIBILITY] What is your capability to deliver your project with high levels of trust and accountability? How do you intend to validate if your approach is feasible?

Our team has been specializing in the development of mobile applications and SAAS platforms for over 15 years. 

In January 2023, we launched the first wallet 100% written in Swift/SwiftUI for Cardano. The only mobile wallet to offer Mint NFT functions from the camera or gallery. 

We're craftsmen, and we take the time to do things right, because we know that the user experience is a key factor in the success of a product.

Cardano is a complex environment, and it's up to us to make it as fluid as possible.

[Project Milestones] What are the key milestones you need to achieve in order to complete your project successfully?

Input :

First step, create a graphic interface user friendly.

Output:

Publish a graphic screen, or video of how is look and work.

Input:

Create the code for this service.

Output:

Testflight version of the App for try the service :

• Ergonomics in use,
• Operation in accordance with expectations,
• Security.

Output:

• Push new version of Mantium Wallet on AppleStore with this function.
• Publish a source code of this function in Swift/SwiftUi library.

[RESOURCES] Who is in the project team and what are their roles?

Yohann Hagneré

• CEO of Symbyoz
• iOS expert developer with 15 years experience on mobile and 22 years on Web dev.
• https://www.linkedin.com/in/yohann-hagnere/

Maxime Filippi

• iOS and Android senior developer with 12 years experience.
• https://www.linkedin.com/in/maxime-f-88b90548/

Marc Bounthong

• iOS and Flutter senior developer with 15 years experience.
• https://www.linkedin.com/in/mbounth/

Damien Matabon

• Developer Web senior PHP/javascript, with 23 years experience.
• AWS server architect and administrator.
• https://www.linkedin.com/in/damienmatabon/

[BUDGET & COSTS] Please provide a cost breakdown of the proposed work and resources.

Price base on 400 euros by day by developer.

Ressources :

• UX design around 5 screens, 10 days => 4 000 euros
• Coding Cardano Catalyst functions & implementation 20 days => 8 000 euros.
• Test & reviews app and code 10 days => 4 000 euros.
• Open source librairie with this function + exemple code + doc, 5 days => 2 000 euros
• Communication on social platform (2 times by years) => 2 000 euros.
• TOTAL => 20 000 euros ( 58 000 ADA)

[VALUE FOR MONEY] How does the cost of the project represent value for money for the Cardano ecosystem?

Our team delivers quality work with minimalist daily development costs, without making any margins.

The cost price is base on experience to implement Cardano on mobile app.

The project will have 2 goods impacts for Catalyst. 

• increase its visibility to be present on a major public wallet.
• Make it easier for other mobile developers to integrate this service into their mobile apps.

[IMPORTANT NOTE] The Applicant agrees to Fund Rules and also that data in the submission form and other data provided by the project team during the course of the project will be publicly available.

I Accept